@Jean,
You mentioned Bluetooth audio, that remind me that the testing alsa-lib
in the #66 has some problem, I just fixed it and uploaded a new version
to it, please try it. And testing alsa-lib is not SRUed yet, I plan to
SRU it with this bug: #1868210.
And Because the pulseaudio+ucm works great
** Tags removed: verification-needed-bionic verification-needed-eoan
** Tags added: verification-done-bionic verification-done-eoan
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T
@Renaud,
No Speaker? I could understand there is no microphone. Maybe the sound
driver sof fails to load firmware or topology, then you will get a dummy
sound card (no speaker and no microphone). Please check your dmesg, it
will tell you what is wrong for the sound driver.
And even the driver sof
This is the debdiff for bionic (18.04), please help put it into the
queue.
thx.
** Patch added: "alsa-lib_1.1.3-5ubuntu0.5.debdiff"
https://bugs.launchpad.net/ubuntu/+source/alsa-lib/+bug/1868210/+attachment/5341982/+files/alsa-lib_1.1.3-5ubuntu0.5.debdiff
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This is the debdiff for eoan (19.10), please help put it into the queue.
thx.
** Patch added: "alsa-lib_1.1.9-0ubuntu1.3.debdiff"
https://bugs.launchpad.net/ubuntu/+source/alsa-lib/+bug/1868210/+attachment/5341981/+files/alsa-lib_1.1.9-0ubuntu1.3.debdiff
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** Changed in: linux (Ubuntu)
Status: Confirmed => Fix Committed
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Title:
sof driver fails and print lots of errors in the dm
** Changed in: linux-raspi2 (Ubuntu)
Status: Confirmed => Won't Fix
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Title:
linux-raspi2: set two flavours to armhf ke
Yes, please try 5.3.0-43 kernel.
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Title:
Suspend does not work on Thinkpad X1 Yoga
Status in linux package in Ubuntu:
Incomplete
@Ingo,
According to the kernel log you posted, I guess you install the
5.3.0-42/41 kernel, please try with 5.3.0-43 kernel.
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Title
It is a kernel issue if your kernel is -42/-41, even you downgrade the
libasound, it will not help. either you install -43 kernel or you could
workaround it by adding "options snd-hda-intel dmic_detect=0" in the
/etc/modprobe.d/alsa-base.conf.
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@Paolo,
Did you try the kernel 5.3.0-43? If you uses -43 kernel and the system
still couldn't sleep, please upload the dmesg with -43 kernel.
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One of users verified the debdiff on eoan, it worked as expected.
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1845678/comments/26
thx.
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Thanks Jean, your feedback is helpful to SRU the fix of this bug:
https://bugs.launchpad.net/ubuntu/+source/alsa-lib/+bug/1868210
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Tit
Weird, this should be fixed in the 5.3.0-43 kernel, I don't know why it
is reproduced in -45 kernel.
This bug was fixed by this bug:
https://bugs.launchpad.net/ubuntu/+source/linux-oem-osp1/+bug/1864061
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*** This bug is a duplicate of bug 1869799 ***
https://bugs.launchpad.net/bugs/1869799
some fixing patches are in the 5.3.0-43, but somehow they are not in the
5.3.0-45. I just checked the 5.3.0-46, those patches are in the -46
kernel.
So please use -43 kernel or wait for -46 kernel.
** Th
some fixing patches are in the 5.3.0-43, but somehow they are not in the
5.3.0-45. I just checked the 5.3.0-46, those patches are in the -46
kernel.
So please use -43 kernel or wait for -46 kernel.
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some fixing patches are in the 5.3.0-43, but somehow they are not in the
5.3.0-45. I just checked the 5.3.0-46, those patches are in the -46
kernel.
So please use -43 kernel or wait for -46 kernel.
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Please wait for -46 or install -43, the mute led problem will be fixed
in the -46 since I just checked the patch is in the -46 kernel. And if
the ucm doesn't cover your machine, please install
1.1.9-0ubuntu1.2testucm from
https://launchpad.net/~hui.wang/+archive/ubuntu/audio-master before the
1
Please open a new bug to track it. The solution in the github is for
ucm1, now 20.04 uses ucm2, we need to wait for the ucm2 solution from
upstream, to make the bass speaker work is easy, but to make it work
under alsa-lib, pulseaudio and gnome is not easy, so upstream is still
working on it.
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@schmidt
-43 kernel doesn't work? Could you please upload the dmesg with the -43
kernel.
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Title:
no sound driver since 5.3.0.42 ker
@Logix,
Wait for the -46 kernel, then remove the workaround.
thx.
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Title:
PCI/internal sound card not detected
Status in linux pa
Thanks BinLi.
I just verified the libasoud2-1.1.9-0ubuntu1.3 for Eoan on a Lenovo X1C7
machine.
enable the pre-released updates (eoan-proposed) from software & updates
sudo apt-get update
sudo apt install linux-image-5.3.0-46-generic
linux-modules-extra-5.3.0-46-generic
sudo apt install libasoun
@schmidt,
Please upload the log of "lspci -nnvv". And you could temporarily use a
workaround "options snd-hda-intel dmic_detect=0" in the /etc/modprobe.d
/alsa-base.conf.
thx.
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@roland and Janos,
To make the internal mic work, removing the dmic_detect=0 is not enough,
also needs a workable ucm to cover your machine (/usr/share/alsa/ucm/).
So far we try to cover all machines which are certified by ubuntu.
@Janos,
you could take a look at /usr/share/alsa/ucm/sof-skl_hda_c
@roland and Janos,
For ucm, please refer to https://bugs.launchpad.net/bugs/1868210 and
https://bugs.launchpad.net/bugs/1859754, if current ucm doesn't cover
your machine, you could do some change based on existing ucm, then SRU
them to ubuntu 19.10 and 18.04.
For ubuntu 20.04, since the alsa-lib
It is the problem of 5.3.0-45 kernel, please try with -46 kernel.
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Title:
Lenovo ThinkPad X1 Carbon 7th Generation built-in micropho
@Lukas,
Please try with 5.3.0-46, -42 and -45 has some problem.
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Title:
[SRU] add ucm to make alsa/sof driver work under PA (var
1) it is pulseaudio profile, don't select it manually.
2) please refer to https://bugs.launchpad.net/ubuntu/+source/alsa-
lib/+bug/1859754/comments/85
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The x1c7 should be supported. please refer to
https://bugs.launchpad.net/ubuntu/+source/alsa-lib/+bug/1868210
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Title:
PCI/internal s
@Janos,
Since it is a Acer laptop, it is highly possible that the existing ucm
doesn't support your machine. please refer to /usr/share/alsa/ucm/sof-
skl_hda_card/*.conf and do a bit change on them according to your
machine.
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@schmidt,
Got it, the legacy hda driver found the dmics on your machine,it aborts
the probe, but the pciid is not in the sof driver, the sof driver is not
loaded.
You could workaround it by adding "options snd-hda-intel dmic_detect=0"
in the /etc/modprobe.d/alsa-base.conf temporarily. I will subm
@schmit,
Could you please test this kernel
https://people.canonical.com/~hwang4/testdsp/, remove the dmic_detect=0
workaround, and download all deb and sudo apt install *.deb;reboot
thx.
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For me it's even more worse, my cpu would be idleing at 30-40C and
suddenly it will shutdown with thermal thermal_zone3: critical
temperature reached (80 C), shutting down
Could it be a sensor problem?
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Public bug reported:
This bug is for tracking purpose.
** Affects: linux (Ubuntu)
Importance: Critical
Assignee: Hui Wang (hui.wang)
Status: New
** Affects: linux-oem-5.6 (Ubuntu)
Importance: Undecided
Status: New
** Affects: linux-oem-osp1 (Ubuntu
** Description changed:
- This bug is for tracking purpose.
+ Please apply the fix for #1872569 first, then apply this patch.
+
+ [Impact]
+ The fix for #1872569 introduces a regression, the driver access a
+ NULL pointer on the machiens without Intel hdmi audio codec.
+
+ [Fix]
+ pick a fixing
Hi, no, its indoors while charging. Could it be a hardware issue?
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Title:
Lenovo Yoga C940 frequently does thermal shutdown
Stat
Looks like you didn't make a complete upgrade.
Please check your kernel version by 'uname -r', then check the folder
/lib/modules/'uname -r'/kernel/drivers/net//wireless, if there are many
subfolders and some *.ko.
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@prayerholmes
When you plug headphone, does the pop-dialogue show up? And what did you
choose?
Please refer to https://bugs.launchpad.net/ubuntu/+source/alsa-
driver/+bug/1875032/comments/2 and 3.
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@Seija,
After problem happens, please run "apport-collect 1870975.
Looks like all log were collected when there was no problem.
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Tit
The speaker on your machine is recognized by analog-output-speaker-
always, and the available is no.
need some pulseaudio log to debug.
usually, it should be analog-output-speaker.
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Public bug reported:
This bug is for tracking purpose.
** Affects: linux-firmware (Ubuntu)
Importance: High
Assignee: Hui Wang (hui.wang)
Status: New
** Affects: linux-firmware (Ubuntu Bionic)
Importance: Undecided
Status: New
** Affects: linux-firmware (Ubuntu
** Description changed:
- This bug is for tracking purpose.
+ [Impact]
+ some ubuntu eoan/bionic users reported that the audio driver failed
+ to initialize, then the audio didn't work. I checked the dmesg, found
+ the sof driver planed to load sof-cfl.ri, but there is no this
+ firmware under eoa
@m3ta-x,
Please upload your dmesg.
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Title:
[Dell Vostro 5590] PCI/internal sound card not detected
Status in linux-firmwa
That is because there is no available output device on your machine,
please plug sth into the lineout jack, and choose the lineout from
gnome-sound-setting, then it will not show dummy audio.
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** Also affects: linux-raspi2 (Ubuntu Focal)
Importance: Undecided
Status: New
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Title:
Raspberry Pi 3 network dies
Please refer to https://bugs.launchpad.net/ubuntu/+source/alsa-
driver/+bug/1875249/comments/10
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Title:
Headphone has no sound out
That log doesn't contain useful info
Please edit /usr/lib/systemd/user/pulseaudio.service
comment the line of ExecStart,
and copy a new line of ExecStart, and add - and
--target=file:/tmp/pulseaudio.log
reboot then upload the /tmp/pulseaudio.log.
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It's getting really bad. To the point where Ubuntu is barely usable.
Like I would be doing nothing with my laptop just leaving it running,
and the suddenly it shutdown and I concerned that the constant problems
can lead to hardware damage. I hope a patch comes out soon. Is there a
way to raise the
Carolos, I'm in the same boat as you. Now I wonder if this is a bios
problem with ACUN54WW. At least now I know its likely not a sensor
problem.
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The version of the linux-firmware is correct, but the content of it is
not.
Could you please temporarily backup the existing sof-firmware:
sudo mv /lib/firmware/intel/sof /lib/firmware/intel/sof-bak
sudo mv /lib/firmware/intel/sof-tplg /lib/firmware/intel/sof-tplg-bak
sudo apt reinstall linux-fir
*** This bug is a duplicate of bug 1873587 ***
https://bugs.launchpad.net/bugs/1873587
We just fixed a similar bug, please refer to
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1875254
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*** This bug is a duplicate of bug 1875252 ***
https://bugs.launchpad.net/bugs/1875252
@Fernanda,
this is duplicate bug of #1875252, please help collect the log according
to
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1875252/comments/5
thx.
** This bug has been marked a duplicate
*** This bug is a duplicate of bug 1876065 ***
https://bugs.launchpad.net/bugs/1876065
will fix it in the ubuntu pulseaudio.
** This bug has been marked a duplicate of bug 1876065
After unplug headphones and plug them again no sound can be heard
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Did you install the linux-modules-extra for 4.15.0-99-generic, I could
not find the audio driver kernel modules from any of your logs.
That means you didn't install the audio driver.
Please check /lib/modules/4.15.0-99-generic/kernel/sound/pci/hda/, does
this folder contains any ko?
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*** This bug is a duplicate of bug 1875916 ***
https://bugs.launchpad.net/bugs/1875916
** Package changed: alsa-driver (Ubuntu) => linux (Ubuntu)
** This bug has been marked a duplicate of bug 1875916
upgrading to 4.15.0-99-generic breaks the sound and the trackpad
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A similar bug
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1875985
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Title:
upgrading to 4.15.0-99-generic breaks the sound a
Please test this kernel: https://people.canonical.com/~hwang4/revert225/
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Title:
upgrading to 4.15.0-99-generic breaks the sound and
*** This bug is a duplicate of bug 1875916 ***
https://bugs.launchpad.net/bugs/1875916
Please test this kernel: https://people.canonical.com/~hwang4/revert225/
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We have two more duplicate bugs on this one:
https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1876238
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1874465
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need to upload the dmesg and alsa-info.txt, otherwise there is no way to
debug.
BTW, according to the log of original bug submitter (#1), it is linux-
firmware's issue, the latest 20.04 already fixed it, please update the
kernel and linux-firmware to the latest version.
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No, #1864871 is a different one
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Title:
Ubuntu 20.04 LTS update causing no sound coming from built-in speakers
Status in linux pack
sof-audio-pci :00:1f.3: error: no reply expected, received 0x0
This is not a real error, all machines with sof driver will print this message
in case the driver enables the runtime power management.
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Thanks, no need extra info.
I just reverted this commit from my testing kernel, and we will
investigate this issue and try to fix it in the next cycle.
commit c13c807c4ad2587bb1278ec4dc194bec671bd9cb
Author: Kai-Heng Feng
Date: Wed Mar 11 14:13:28 2020 +0800
ALSA: hda/realtek: Fix pop noi
So the fix of this bug introduced a regression on this issue.
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1866357
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Title:
This fix introduced a regression on a couple of machines (so far, only
one of them is confirmed, but I guess the other will be confirmed soon):
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1875916
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1875985
@Kaiheng,
Could you please ta
*** This bug is a duplicate of bug 1875916 ***
https://bugs.launchpad.net/bugs/1875916
So it is highly possible that the fix of this bug introduced a regression on
this issue.
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1866357
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@george,
#ExecStart=/usr/bin/pulseaudio --daemonize=no --log-target=journal
ExecStart=/usr/bin/pulseaudio - --log-target=file:/tmp/pulseaudio.log
reboot
then upload the /tmp/pulseaudio.log
thx
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Right,but the Bass speaker bind the DAC 0x2, it is a normal speaker's
DAC; if it binds other DAC, the current ucm can't handle this situation.
So the community has not resolved it, need to upstream has a solution
first.
thx.
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@David,
OK, so far I have no idea for the issue, I will try to reproduce it
first.
thx.
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Title:
Volume slider doesn't produce soun
You should put the change into this file:
/usr/lib/systemd/user/pulseaudio.service
If it doesn't work, please upload your
/usr/lib/systemd/user/pulseaudio.service
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I just reproduced it and it is easy to reproduce, and I think this is a
new design on purpose in the gnome.
If there is no other audio apps (sink-inputs in the pulseaudio) than
"System Sounds" (#7), the adjustment volume slider will produce sound to
indicate the current output volume.
If there ar
Probably it is a same issue if the codec is alc225 on your machine,
anyway, you could try the testing kernel in the #19.
And please upload alsa-info.txt generated on your machine.
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Please upload the dmesg, alsa-info.txt and the log of 'pacmd list' if
you have this problem.
thx.
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Title:
no sound driver since 5.3
OK, thanks David,
Let's wait for a couple of more days, see how many users will notice
this change, then will decide whether close it or escalate it to the
gnome layer.
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http
Please install the nvidia graphic driver:
sudo apt-get update
sudo apt install nvidia-driver-440;reboot and retest.
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Title:
Ubuntu
Download all deb and put them in a folder like /tmp/test/
cd /tmp/test
sudo dpkg -i *.deb; reboot
to remove them, dpkg -r --force-all linux-image-4.15.0-99-generic
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[However, if my earphones are plugged in prior to booting, then no sound
will come out. I must unplug them (sound will come out through internal
speakers), and then plug them back in. Probably a different issue
though, as it isn't new.]
The ubuntu pulseaudio introduced a regression on this issue r
@Shane,
Looks the driver on your machine is OK:
APLAY
List of PLAYBACK Hardware Devices
card 0: MID [HDA Intel MID], device 0: CX20585 Analog [CX20585 Analog]
Subdevices: 0/1
Subdevice #0: subdevice #0
ARECORD
List of CAPTURE Hardware Devices
card 0: MID [HDA Intel MID],
＠Rajasekharan,
Please also upload the alsa-info.txt and output of 'pacmd list'
thx.
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Title:
Ubuntu 20.04 LTS update causing no sou
Anyway, the fix introduced this regression has been reverted, and this
bug will be fixed by the kernel of next cycle or the cycle after the
next.
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OK, it is highly possible that this is a regression introduced by the
fix of https://bugs.launchpad.net/oem-priority/+bug/1869819
We will fix it in the ubuntu pulseaudio.
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ht
*** This bug is a duplicate of bug 1875252 ***
https://bugs.launchpad.net/bugs/1875252
OK, it is highly possible that this is a regression introduced by the
fix of https://bugs.launchpad.net/oem-priority/+bug/1869819
We will fix it in the ubuntu pulseaudio.
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You could change using "snd-intel-dspcfg.dsp_driver=1". But this issue
will be fixed in the kernel, after that you don't need to add those
kernel parameters anymore.
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If you add "nomodeset" in the bootargs, does it help?
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https://bugs.launchpad.net/bugs/1876951
Title:
Ubuntu 20.04 - freeze on latest kernel
Status in linux package in Ubu
5.4.0-32 will fix it.
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Title:
Audio stopped working after 5.4.0-31 kernel update
Status in linux package in Ubuntu:
Confirmed
Bu
** Package changed: alsa-driver (Ubuntu) => linux (Ubuntu)
** Also affects: linux (Ubuntu Focal)
Importance: Undecided
Status: New
** Changed in: linux (Ubuntu)
Assignee: (unassigned) => Hui Wang (hui.wang)
** Also affects: alsa-ucm-conf (Ubuntu)
Importance: Und
** Description changed:
+ This is for linux kernel:
+
+ The patch is already in the oem-5.6 kernel and unstable kernel, so only
+ sent the SRU for focal
+
+ [Impact]
+ On the machines without Intel HDMI, the sof driver will fail to initialize.
+
+ [Fix]
+ Intel upstream 2 patches in the kernel
Adding ubuntu sponsors team.
This is the debdiff of alsa-ucm-conf for focal, and since the 2 patches
are in the upstream, the groovy will have them automatically, so I don't
send the debdiff for groovy.
Thx.
** Patch added: "alsa-ucm-conf_1.2.2-1ubuntu1.debdiff"
https://bugs.launchpad.net/u
** Tags removed: verification-needed-focal
** Tags added: verification-done-focal
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https://bugs.launchpad.net/bugs/1878554
Title:
alsa/hdmi: restore the component support p
** Changed in: linux-firmware (Ubuntu Eoan)
Status: In Progress => Fix Committed
** Changed in: linux-firmware (Ubuntu Bionic)
Status: In Progress => Fix Committed
** Changed in: linux-firmware (Ubuntu)
Status: New => Fix Committed
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Public bug reported:
This is for tracking purpose.
** Affects: linux-firmware (Ubuntu)
Importance: High
Assignee: Hui Wang (hui.wang)
Status: New
** Affects: linux-firmware (Ubuntu Bionic)
Importance: Undecided
Status: New
** Affects: linux-firmware (Ubuntu
** Description changed:
- This is for tracking purpose.
+ [Impact]
+ Users install the focal kernel on the bionic or eoan, the sof driver
+ in focal kernel will fail to load the tplg files.
+
+ [Fix]
+ generate the symbollinks according to the requirement of sof driver
+ in the focal kernel.
+
+
** Tags added: originate-from-1880632 timbuktu
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https://bugs.launchpad.net/bugs/1880623
Title:
linux-firmware: generate the symbollink of sof-hda-generic-
2ch/4
Public bug reported:
This bug is for tracking purpose.
** Affects: hwe-next
Importance: Undecided
Status: New
** Affects: linux-firmware (Ubuntu)
Importance: Undecided
Assignee: Hui Wang (hui.wang)
Status: New
** Affects: linux-firmware (Ubuntu Focal
** Description changed:
- This bug is for tracking purpose.
+ [Impact]
+ When booting our 20.04 + oem-5.6 kernel on tgl platforms, the sof
+ audio driver always fails to load the sof firmware, the audio function
+ deosn't work at all on tgl platforms.
+
+ [Fix]
+ Intel released sof-firmware inclu
** Changed in: linux-firmware (Ubuntu Focal)
Importance: Undecided => High
** Changed in: linux-firmware (Ubuntu Groovy)
Importance: Undecided => High
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https:/
@lurii,
Looks like the 1st error is "sof-audio-pci :00:1f.3: error: codec #0
probe error, ret: -2", so it means it fails to initialize your analogue
codec driver.
I never met this issue before, could you please add dmic_detect=0 to
make sure audio works, then generate an alsa-info.txt and upl
** Changed in: linux-firmware (Ubuntu Eoan)
Status: New => Invalid
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https://bugs.launchpad.net/bugs/1880623
Title:
linux-firmware: generate the symbollink o
** Summary changed:
- linux-firmware: generate the symbollink of sof-hda-generic-2ch/4ch.tplg for
bionic and eoan
+ linux-firmware: generate the symbollink of sof-hda-generic-2ch/4ch.tplg for
bionic
** No longer affects: linux-firmware (Ubuntu Eoan)
** Description changed:
[Impact]
- Users
@Faith,
Please upload dmesg.
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https://bugs.launchpad.net/bugs/1864871
Title:
Failed to init Intel sound card in 20.04
Status in linux package in Ubuntu:
Confirmed
Bug
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